兰州大学机构库
Studies of three-and four-body hypernuclei with heavy-ion beams, nuclear emulsions and machine learning
2023
Source PublicationIOP PUBLISHING LTD   Impact Factor & Quartile
Conference Name28th International Nuclear Physics Conference (INPC)
Conference DateSEP 11-16, 2022
EISSN1742-6596
page numbers8
AbstractInterests on few-body hypernuclei have been increased by recent results of experiments employing relativistic heavy ion beams. Some of the experiments have revealed that the lifetime of the lightest hypernucleus, hypertriton, is significantly shorter than 263 ps which is expected by considering the hypertriton to be a weakly-bound system. The STAR collaboration has also measured the hypertriton binding energy, and the deduced value is contradicting to its formerly known small binding energy. These measurements have indicated that the fundamental physics quantities of the hypertriton such as its lifetime and binding energy have not been understood, therefore, they have to be measured very precisely. Furthermore, an unprecedented Lambda nn bound state observed by the HypHI collaboration has to be studied in order to draw a conclusion whether or not such a bound state exists. These three-body hypernuclear states are studied by the heavy-ion beam data in the WASA-FRS experiment and by analysing J-PARC E07 nuclear emulsion data with machine learning.
DOI10.1088/1742-6596/2586/1/012148
Publication PlaceBRISTOL
Indexed ByCPCI-S
Language英语
WOS Research AreaNuclear Science & Technology ; Physics
WOS SubjectNuclear Science & Technology ; Physics, Nuclear
WOS IDWOS:001086407400148
Original Document TypeProceedings Paper
Conference PlaceCape Town, SOUTH AFRICA
Citation statistics
Document Type会议论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/570146
Collection兰州大学
Corresponding AuthorSaito, T. R.
Affiliation
1.RIKEN, High Energy Nucl Phys Lab, RIKEN Cluster Pioneering Res, Wako, Saitama 3510198, Japan;
2.GSI Helmholtzzentrum Schwerionenforschung GmbH, D-64291 Darmstadt, Germany;
3.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China;
4.Johannes Gutenberg Univ Mainz, Inst Nucl Phys, D-55099 Mainz, Germany;
5.Johannes Gutenberg Univ Mainz, Helmholtz Inst Mainz, D-55099 Mainz, Germany;
6.Univ Cologne, Inst Kernphys, D-50923 K oln, Germany;
7.Univ Santiago De Compostela, Santiago De Compostela 15782, Spain;
8.Jozef Stefan Inst, Ljubljana 1000, Slovenia;
9.Univ Ljubljana, Ljubljana 1000, Slovenia;
10.Univ Giessen, D-35392 Giessen, Germany;
11.Univ Groningen, NL-9747 AA Groningen, Netherlands;
12.Inst Estruct Mat CSIC, Madrid 28006, Spain;
13.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China;
14.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China;
15.Forschungszentrum Julich, Inst Kernphys, D-52425 J ulich, Germany;
16.Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany;
17.RIKEN, Meson Sci Lab, RIKEN Cluster Pioneering Res, 2-1 Hirosawa, Wako, Saitama 3510198, Japan;
18.RIKEN, Nishina Ctr Accelerator Based Sci, 2-1 Hirosawa, Wako, Saitama 3510198, Japan;
19.Gifu Univ, Grad Sch Engn, Gifu 5011193, Japan;
20.INFN, Lab Nazl Frascati, Frascati, Italy;
21.Jagiellonian Univ, Inst Phys, PL-30348 Krakow, Poland;
22.TH Mittelhessen Univ Appl Sci, D-35390 Giessen, Germany;
23.Michigan State Univ, Natl Supercond Cyclotron Lab, E Lansing, MI 48824 USA;
24.Jagiellonian Univ, Ctr Theranost, PL-30348 Krakow, Poland;
25.Ghulam Ishaq Khan Inst Engn Sci & Technol, Fac Engn Sci, Topi 23640, Pakistan;
26.Lanzhou Univ, Joint Dept Nucl Phys, Lanzhou 730000, Peoples R China;
27.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China;
28.Osaka Univ, Nucl Phys Res Ctr, Osaka 5670047, Japan;
29.Uppsala Univ, S-75220 Uppsala, Sweden;
30.Kyoto Univ, Kyoto 6068502, Japan;
31.Saitama Univ, Sakura Ku, Saitama 3388570, Japan;
32.Ruhr Univ Bochum, Inst Expt Phys 1, D-44780 Bochum, Germany;
33.Rikkyo Univ, Grad Sch Artificial Intelligence & Sci, Tokyo 1718501, Japan;
34.KEK, Tsukuba, Ibaraki 3050801, Japan;
35.Tohoku Univ, Sendai, Miyagi 9808578, Japan;
36.Peking Univ, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Saito, T. R.,Achenbach, P.,Alfaki, H. Alibrahim,et al. Studies of three-and four-body hypernuclei with heavy-ion beams, nuclear emulsions and machine learning[C]. BRISTOL,2023.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Altmetrics Score
Google Scholar
Similar articles in Google Scholar
[Saito, T. R.]'s Articles
[Achenbach, P.]'s Articles
[Alfaki, H. Alibrahim]'s Articles
Baidu academic
Similar articles in Baidu academic
[Saito, T. R.]'s Articles
[Achenbach, P.]'s Articles
[Alfaki, H. Alibrahim]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Saito, T. R.]'s Articles
[Achenbach, P.]'s Articles
[Alfaki, H. Alibrahim]'s Articles
Terms of Use
No data!
Social Bookmark/Share
No comment.
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.